Coolbe: This product is a medical device which must be used only as intended and in accordance with the instructions for use.
This device is not a substitute for professional medical advice, diagnosis, or treatment. Consult a qualified healthcare professional before use if in doubt. The seller/distributor is not liable for any damages arising from misuse, unauthorized modification, or use beyond stated indications.
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Feature：
1. APPLICATION： Hearing aids is suitable for mild to severe hearing impairment and can assist in watching TV, talking on the phone, normal conversation, etc.
2. SMART CHIP： The smart chip assigns sound to different channel frequencies, significantly improving processing, noise cancellation, and feedback suppression.
3. BLUETOOTH SUPPORT： Digital hearing aids use wireless Bluetooth technology, support Bluetooth pairing connection, can be connected to cell phone use.
4. RECHARGEABLE DESIGN： Bluetooth hearing aids adopt rechargeable design, support USB charging, can be charged by laptops, power adapters, rechargeable batteries, etc.
5. PORTABLE DESIGN： Hearing amplifier is exquisite and compact, easy to carry, light weight, suitable for hearing impaired patients, the elderly, adults, etc.
Specification：
Item Type： Hearing Aids
Material： ABS
Maximum Output： 129+4dB
Maximum Gain： 38+-5dB
Total Harmonic Distortion： less than 5percent
Equivalent Input Noise： less than 28
Battery Type： Built in 35mAh Lithium Ion Battery.
Package List：
1 x Hearing Aids4 x Earbuds1 x Storage Box1 x Instruction Manual1 x Data Cable1 x Power Adapter
